Value bubbles should have a variable length and angle semitransparent arrow, the bubbles should mostly stay in place (unless they are far from the highlighted part, or they overlap it), the bubbles should be wider, they should have a close button, hoverin

[feeley]

It is a lot of functionality, but it would solve many of the UI problems we currently have.

[feeley]

The untruncated text is:

Value bubbles should have a variable length and angle semitransparent arrow, the bubbles should mostly stay in place (unless they are far from the highlighted part, or they overlap it), the bubbles should be wider, they should have a close button, hovering a highlighted code should reopen them, and scrolling the code should make them follow the highlighted part (until the highlighted part is no longer visible).